How to find the circumference of a circle with diameter

Asked by admin @ 25/11/2021 in Mathematics viewed by 371 People

Find the circumference of the circle with a diameter of 8 inches.

Use 3.14 for pi and round to the nearest hundredth

Answered by admin @ 25/11/2021

Answer: C= 25.12

Step-by-step explanation:

Circumference formula: 2nr

The radius of the circle is half of the diameter

If diameter is 8, then the radius is 4

C = 2 x 3.14 x 4

C = 25.12

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